lessen

[les-uhn] / ˈlɛs ən /

VERB

lower, reduce

Synonyms

STRONGEST

abate curtail decrease dilute diminish dwindle ease erode impair lighten minimize mitigate narrow shrink slacken taper off weaken

STRONG

abridge amputate attenuate clip close contract crop cut de-escalate decline degrade downsize drain minify moderate soft pedal taper thin truncate

WEAK

become smaller cut back die down grow less roll back slack up slow down take the bite out take the edge off take the sting out wind down

Antonyms

STRONGEST

develop enlarge expand extend grow increase intensify irritate lengthen prolong strengthen worsen

STRONG

go up rise stretch

WEAK

raise

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

With far less data available about the rare strain, health officials said there are fewer medical interventions to lessen its spread.

From The Wall Street Journal • May 22, 2026

Japan also benefits from the push to find other sources of critical minerals and lessen reliance on China.

From Barron's • May 20, 2026

But in 2009, at the same time she was visiting Epstein in jail, she appears to have begun to lessen her financial dependence on him, by taking to the air.

From BBC • May 19, 2026

Asked how she would close budget gaps, Almario said the county must conduct greater oversight over its funds and programs to lessen the likelihood of large legal payouts and to “eliminate inefficiencies.”

From Los Angeles Times • May 1, 2026

All of these activities helped to pass the time, and the weeks went by quickly, but they did not lessen our longing to get away.

From "Mrs. Frisby and the Rats of NIMH" by Robert C. O'Brien

Vocabulary lists containing lessen

Going Down: Synonyms for "Fall"

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Road Trip Magical Mystery List A

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